Information processing apparatus, information processing method, and computer readable medium

An information processing apparatus comprising:

• a display device comprising a touch panel configured to receive a user operation and detect a touch position where the touch panel is touched by the user operation, wherein display information is displayed on the display device;
• a display information storage unit configured to store the display information;
• an information display controller configured to display the stored display information on the display device;
• a touch position acquisition unit configured to acquire the detected touch position in response to the user operation on the display information displayed on the display device;
• a region setting unit configured to set a certain region in the display information based on the acquired touch position;
• a target information extraction unit configured to extract a target information from the certain region of the display information;
• a target information storage unit configured to store the extracted target information;
• and
• a target information display controller configured to display the stored target information on the display device.